Robtex

Up: 77.223.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 77.223.4.0/23
Down right: 77.223.6.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.223.4.2	A	irroratori.it
77.223.4.2	A	calmare.it
77.223.4.2	A	giochi-computer.it
77.223.4.11	A	dreamingaboutyou.it
77.223.4.100	A	ns11.aversus.com
77.223.4.100	A	ek112sa.ekados.com
77.223.4.101	A	bonzanigo.eu
77.223.4.101	A	mail.marinamassironi.com
77.223.4.150	A	duvri.it
77.223.4.211	A	mx02asp.ekados.com
77.223.5.70	PTR	005070.mydc.it
77.223.5.70	A	relay.mydc.it
77.223.5.70	A	atik005.atik.it
77.223.5.71	PTR	005071.mydc.it
77.223.5.72	A+PTR	atik007.atik.it
77.223.5.73	PTR	atik008.atik.it
77.223.5.74	A	atik009.atik.it
77.223.5.77	A+PTR	fm01.mydc.it
77.223.5.78	A+PTR	atik013.atik.it
77.223.5.81	PTR	plesk01.mydc.it
77.223.5.81	A	ebangoo.com
77.223.5.81	A	2essegraphic.com
77.223.5.82	PTR	fm02.mydc.it
77.223.5.83	PTR	atik018.atik.it
77.223.5.84	PTR	atik019.atik.it
77.223.5.84	A	setikstore.biz
77.223.5.84	A	dahua.fr
77.223.5.85	PTR	vinpe01.mydc.it
77.223.5.93	PTR	atik028.atik.it
77.223.6.18	A	fashionbit.it